Linearization of an optically sampled analog-to-digital converter
In this paper, we show experimentally for the first time a 2 GSamples/s optically sampled analog-to-digital converter based on dual-output modulation and balanced photodetection scheme. Linearization in the form of arcsine operation is also described to illustrate the considerations of the proposed...
| Những tác giả chính: | , , , , , |
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| Tác giả khác: | |
| Định dạng: | Conference Paper |
| Ngôn ngữ: | English |
| Được phát hành: |
2013
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| Những chủ đề: | |
| Truy cập trực tuyến: | https://hdl.handle.net/10356/97603 http://hdl.handle.net/10220/12070 |
| _version_ | 1826111999771148288 |
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| author | Wong, Jia Haur Aditya, Sheel Lam, Huy Quoc Lim, Peng Huei Lee, Kenneth Eng Kian Shum, Perry Ping |
| author2 | School of Electrical and Electronic Engineering |
| author_facet | School of Electrical and Electronic Engineering Wong, Jia Haur Aditya, Sheel Lam, Huy Quoc Lim, Peng Huei Lee, Kenneth Eng Kian Shum, Perry Ping |
| author_sort | Wong, Jia Haur |
| collection | NTU |
| description | In this paper, we show experimentally for the first time a 2 GSamples/s optically sampled analog-to-digital converter based on dual-output modulation and balanced photodetection scheme. Linearization in the form of arcsine operation is also described to illustrate the considerations of the proposed scheme. Finally, arcsine operation is digitally implemented on the output of the electronic ADC and is shown to enable significant odd-order harmonic suppression at high modulation depths approaching unity. |
| first_indexed | 2024-10-01T03:00:04Z |
| format | Conference Paper |
| id | ntu-10356/97603 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T03:00:04Z |
| publishDate | 2013 |
| record_format | dspace |
| spelling | ntu-10356/976032020-03-07T13:24:47Z Linearization of an optically sampled analog-to-digital converter Wong, Jia Haur Aditya, Sheel Lam, Huy Quoc Lim, Peng Huei Lee, Kenneth Eng Kian Shum, Perry Ping School of Electrical and Electronic Engineering International Topical Meeting on Microwave Photonics (2012 : Noordwijk, Netherlands) Temasek Laboratories DRNTU::Engineering::Electrical and electronic engineering In this paper, we show experimentally for the first time a 2 GSamples/s optically sampled analog-to-digital converter based on dual-output modulation and balanced photodetection scheme. Linearization in the form of arcsine operation is also described to illustrate the considerations of the proposed scheme. Finally, arcsine operation is digitally implemented on the output of the electronic ADC and is shown to enable significant odd-order harmonic suppression at high modulation depths approaching unity. 2013-07-23T07:28:15Z 2019-12-06T19:44:30Z 2013-07-23T07:28:15Z 2019-12-06T19:44:30Z 2012 2012 Conference Paper Wong, J. H., Aditya, S., Lam, H. Q., Lim, P. H., Lee, K. E. K., & Ping, P. S. (2012). Linearization of an optically sampled analog-to-digital converter. 2012 IEEE International Topical Meeting on Microwave Photonics (MWP). https://hdl.handle.net/10356/97603 http://hdl.handle.net/10220/12070 10.1109/MWP.2012.6474092 en © 2012 IEEE. |
| spellingShingle | DRNTU::Engineering::Electrical and electronic engineering Wong, Jia Haur Aditya, Sheel Lam, Huy Quoc Lim, Peng Huei Lee, Kenneth Eng Kian Shum, Perry Ping Linearization of an optically sampled analog-to-digital converter |
| title | Linearization of an optically sampled analog-to-digital converter |
| title_full | Linearization of an optically sampled analog-to-digital converter |
| title_fullStr | Linearization of an optically sampled analog-to-digital converter |
| title_full_unstemmed | Linearization of an optically sampled analog-to-digital converter |
| title_short | Linearization of an optically sampled analog-to-digital converter |
| title_sort | linearization of an optically sampled analog to digital converter |
| topic | DRNTU::Engineering::Electrical and electronic engineering |
| url | https://hdl.handle.net/10356/97603 http://hdl.handle.net/10220/12070 |
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